Package org.rocksdb

Enum AccessHint

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<AccessHint>
    public enum AccessHint
extends java.lang.Enum<AccessHint>
    File access pattern once a compaction has started

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static AccessHint getAccessHint​(byte byteIdentifier)
      Get the AccessHint enumeration value by passing the byte identifier to this method.
      byte getValue()
      Returns the byte value of the enumerations value.
      static AccessHint valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static AccessHint[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.

      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Method Detail

      • values

        public static AccessHint[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (AccessHint c : AccessHint.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static AccessHint valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • getValue

        public byte getValue()

        Returns the byte value of the enumerations value.

        Returns:
        byte representation

      • getAccessHint

        public static AccessHint getAccessHint​(byte byteIdentifier)

        Get the AccessHint enumeration value by passing the byte identifier to this method.

        Parameters:
        byteIdentifier - of AccessHint.
        Returns:
        AccessHint instance.
        Throws:
        java.lang.IllegalArgumentException - if the access hint for the byteIdentifier cannot be found